# PROFINET IO Module Reference Table

The topics in this section cover the PROFINET IO Module reference table.

Device | IO Module Reference Table
--- | ---
In-Sight D900 Series Vision Systems | In-Sight D900 Vision System - PROFINET IO Module Reference Table
In-Sight ViDi PC | In-Sight ViDi PC - PROFINET IO Module Reference Table

Note: For detailed descriptions of the signals, see Industrial Communications Signals.